GB1391302A - Apparatus for cutting a continuously fed tube into sections - Google Patents

Apparatus for cutting a continuously fed tube into sections

Info

Publication number
GB1391302A
GB1391302A GB3155772A GB3155772A GB1391302A GB 1391302 A GB1391302 A GB 1391302A GB 3155772 A GB3155772 A GB 3155772A GB 3155772 A GB3155772 A GB 3155772A GB 1391302 A GB1391302 A GB 1391302A
Authority
GB
United Kingdom
Prior art keywords
jack
tube
clamp
wheel
blade
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB3155772A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Chausson Usines SA
Original Assignee
Chausson Usines SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Chausson Usines SA filed Critical Chausson Usines SA
Publication of GB1391302A publication Critical patent/GB1391302A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D25/00—Machines or arrangements for shearing stock while the latter is travelling otherwise than in the direction of the cut
    • B23D25/02—Flying shearing machines
    • B23D25/04—Flying shearing machines in which a cutting unit moves bodily with the work while cutting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/12—Equipment for indicating where to cut
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4653—With means to initiate intermittent tool action
    • Y10T83/4656—Tool moved in response to work-sensing means
    • Y10T83/4676—With work-responsive means to initiate flying movement of tool
    • Y10T83/4679—With flying work-gripper means related to tool carrier
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4746—Spring return of tool in counterfly direction
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T83/00—Cutting
    • Y10T83/465—Cutting motion of tool has component in direction of moving work
    • Y10T83/4757—Tool carrier shuttles rectilinearly parallel to direction of work feed
    • Y10T83/476—Including means to secure work to carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shearing Machines (AREA)
  • Accessories And Tools For Shearing Machines (AREA)

Abstract

1391302 Flying shear SOC ANON DES USINES CHAUSSON 5 July 1972 [5 July 1971] 31557/72 Heading B3W Tube 1 is fed from a continuous forming machine (not shown) through a device 3 for detecting the speed of the tube and a guide 22, 23 to a flying shear 5 comprising a carriage 24 biased in the return direction by springs 52 and supporting a work clamp 40 for coupling the tube to the carriage and a-vertically reciprocable apertured blade 37, both actuated by a pneumatic jack 35. The tube speed detector comprises a fixed wheel 8 and a wheel 12 mounted on a vertically adjustable bearing 9. The jack is supplied with pressure air to actuate first the clamp and then the blade during the period when an eccentric 13 rigid with a shaft (11), Fig. 3 (not shown), supporting the wheel 12 engages a switch 17 on a control valve 18. The eccentric preferably comprises sectors 14, 15 which overlap to an adjustable extent to vary the time during which air is supplied to the jack 35. The clamp 40 comprises tapered jaws (41), Fig. 7 (not shown), movable towards each other by wedges (42) carried by a yoke 43 urged upwardly, i.e. in clamping direction, by springs (44). The yoke is connected by a return pin 46 to the piston-rod of jack 35. A slide block 33 connects the piston-rod to the blade support 38. The jack may be double-acting or may have a permanent supply of compressed air to its return end; it may be actuated by electrical or hydraulic means.
GB3155772A 1971-07-05 1972-07-05 Apparatus for cutting a continuously fed tube into sections Expired GB1391302A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7124459A FR2144963A5 (en) 1971-07-05 1971-07-05

Publications (1)

Publication Number Publication Date
GB1391302A true GB1391302A (en) 1975-04-23

Family

ID=9079811

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3155772A Expired GB1391302A (en) 1971-07-05 1972-07-05 Apparatus for cutting a continuously fed tube into sections

Country Status (7)

Country Link
US (1) US3803966A (en)
BE (1) BE785500A (en)
DE (1) DE2232834A1 (en)
ES (1) ES404532A1 (en)
FR (1) FR2144963A5 (en)
GB (1) GB1391302A (en)
IT (1) IT962336B (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655506A (en) * 2018-05-21 2018-10-16 李冰雪 A kind of adjustable stable type section bar cutting device of processing length
CN113714551A (en) * 2021-08-31 2021-11-30 绍兴钱江亚润家居用品有限公司 Compression-resistant impact-resistant high-frequency welded pipe forming device
CN114473029A (en) * 2022-01-25 2022-05-13 徐州市中州铝业有限公司 Cutting structure of intelligent aluminum alloy plate processing equipment
CN114918713A (en) * 2022-06-02 2022-08-19 赣州市光华有色金属有限公司 High-efficient tungsten bar automatic cutting device

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4315449A (en) * 1980-05-02 1982-02-16 Borzym John J Cam operated cutoff machine
US4394829A (en) * 1981-10-13 1983-07-26 Artos Engineering Company Flying shear for metal strip stock
US6205896B1 (en) * 1999-09-29 2001-03-27 Tishken Products Co. Die accelerator
US6295906B1 (en) 2000-01-27 2001-10-02 Production Tube Cutting, Inc. Apparatus and method for advancing, cutting and ejecting a tubular workpiece
US6386011B1 (en) 2001-01-18 2002-05-14 Tishken Products Co. Adjustable cut off apparatus for elongated articles having varying degrees of sweep
US6520215B2 (en) 2001-02-27 2003-02-18 Hayes-Albion Corporation Tubular bar with integral rolled locking system and method of making same
US6557318B2 (en) 2001-05-07 2003-05-06 Trim Trends Co, Llc Expandable link system and method of making same
CN111408783A (en) * 2020-04-17 2020-07-14 周杰 Gas control type cutting device for mobile cutting device
CN114535684B (en) * 2022-02-25 2023-02-03 南通明光电线有限公司 Automatic copper bar cutting device based on fixed-length cutting
CN117600547B (en) * 2024-01-24 2024-04-19 江苏迪欧姆股份有限公司 Precision welded steel pipe conveying and processing equipment

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1498550A (en) * 1921-10-14 1924-06-24 Elyria Iron And Steel Company Flying shears
US2234999A (en) * 1938-07-25 1941-03-18 Carl M Yoder Apparatus for forming sections of shaped sheet material
US2540166A (en) * 1949-08-27 1951-02-06 Gen Motors Corp Machine for cutting tubing
US2689610A (en) * 1951-02-13 1954-09-21 Gen Tire & Rubber Co Machine for measuring and cutting rubber strip stock
US2776384A (en) * 1952-12-05 1957-01-01 Farr Co Variable timing apparatus
US3309952A (en) * 1964-01-08 1967-03-21 Yoder Co Flying cut-off

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108655506A (en) * 2018-05-21 2018-10-16 李冰雪 A kind of adjustable stable type section bar cutting device of processing length
CN113714551A (en) * 2021-08-31 2021-11-30 绍兴钱江亚润家居用品有限公司 Compression-resistant impact-resistant high-frequency welded pipe forming device
CN114473029A (en) * 2022-01-25 2022-05-13 徐州市中州铝业有限公司 Cutting structure of intelligent aluminum alloy plate processing equipment
CN114473029B (en) * 2022-01-25 2023-06-13 贵州莹聚恒新材料有限公司 Cutting structure of intelligent aluminum alloy plate processing equipment
CN114918713A (en) * 2022-06-02 2022-08-19 赣州市光华有色金属有限公司 High-efficient tungsten bar automatic cutting device
CN114918713B (en) * 2022-06-02 2023-08-15 赣州市光华有色金属有限公司 High-efficient tungsten strip automatic cutout device

Also Published As

Publication number Publication date
ES404532A1 (en) 1975-06-16
DE2232834A1 (en) 1973-01-18
FR2144963A5 (en) 1973-02-16
IT962336B (en) 1973-12-20
US3803966A (en) 1974-04-16
BE785500A (en) 1972-10-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee